\begin{table}
\centering
\begin{talltblr}[         %% tabularray outer open
caption={Age effects in participation in political associations by survey year\label{tab:glm_age_pol}},
note{}={+ p $<$ 0.1, * p $<$ 0.05, ** p $<$ 0.01, *** p $<$ 0.001. Control variables not shown: gender, ideology, age (log), rural, voted in last election and education level.},
]                     %% tabularray outer close
{                     %% tabularray inner open
colspec={Q[]Q[]Q[]Q[]Q[]Q[]Q[]},
column{1}={}{halign=l,},
cell{2}{2}={}{halign=c,},
cell{2}{3}={}{halign=c,},
cell{2}{4}={}{halign=c,},
cell{2}{5}={}{halign=c,},
cell{2}{6}={}{halign=c,},
cell{2}{7}={}{halign=c,},
cell{3}{2}={}{halign=c,},
cell{3}{3}={}{halign=c,},
cell{3}{4}={}{halign=c,},
cell{3}{5}={}{halign=c,},
cell{3}{6}={}{halign=c,},
cell{3}{7}={}{halign=c,},
cell{4}{2}={}{halign=c,},
cell{4}{3}={}{halign=c,},
cell{4}{4}={}{halign=c,},
cell{4}{5}={}{halign=c,},
cell{4}{6}={}{halign=c,},
cell{4}{7}={}{halign=c,},
cell{5}{2}={}{halign=c,},
cell{5}{3}={}{halign=c,},
cell{5}{4}={}{halign=c,},
cell{5}{5}={}{halign=c,},
cell{5}{6}={}{halign=c,},
cell{5}{7}={}{halign=c,},
cell{6}{2}={}{halign=c,},
cell{6}{3}={}{halign=c,},
cell{6}{4}={}{halign=c,},
cell{6}{5}={}{halign=c,},
cell{6}{6}={}{halign=c,},
cell{6}{7}={}{halign=c,},
cell{7}{2}={}{halign=c,},
cell{7}{3}={}{halign=c,},
cell{7}{4}={}{halign=c,},
cell{7}{5}={}{halign=c,},
cell{7}{6}={}{halign=c,},
cell{7}{7}={}{halign=c,},
cell{8}{2}={}{halign=c,},
cell{8}{3}={}{halign=c,},
cell{8}{4}={}{halign=c,},
cell{8}{5}={}{halign=c,},
cell{8}{6}={}{halign=c,},
cell{8}{7}={}{halign=c,},
cell{9}{2}={}{halign=c,},
cell{9}{3}={}{halign=c,},
cell{9}{4}={}{halign=c,},
cell{9}{5}={}{halign=c,},
cell{9}{6}={}{halign=c,},
cell{9}{7}={}{halign=c,},
cell{1}{2}={}{halign=c, halign=c,},
cell{1}{3}={}{halign=c, halign=c,},
cell{1}{4}={}{halign=c, halign=c,},
cell{1}{5}={}{halign=c, halign=c,},
cell{1}{6}={}{halign=c, halign=c,},
cell{1}{7}={}{halign=c, halign=c,},
hline{7}={1,2,3,4,5,6,7}{solid, black, 0.05em},
}                     %% tabularray inner close
\toprule
& 1989--1994 & 1995--1999 & 2000--2004 & 2005-2009 & 2010-2014 & 2015-2017 \\ \cmidrule[lr]{2-2}\cmidrule[lr]{3-3}\cmidrule[lr]{4-4}\cmidrule[lr]{5-5}\cmidrule[lr]{6-6}\cmidrule[lr]{7-7}
& (1) & (2) & (3) & (4) & (5) & (6) \\ \midrule %% TinyTableHeader
Age & 0.138*** & 0.170*** & 0.141*** & 0.164*** & 0.144*** & 0.184*** \\
& (0.024) & (0.012) & (0.012) & (0.007) & (0.009) & (0.012) \\
Age$^2$ & -0.002*** & -0.002*** & -0.001*** & -0.002*** & -0.001*** & -0.002*** \\
& (0.000) & (0.000) & (0.000) & (0.000) & (0.000) & (0.000) \\
$n$ & 3938 & 17687 & 10928 & 28377 & 20490 & 15692 \\
AIC & 2592.1 & 9062.4 & 7290.0 & 21129.7 & 15561.1 & 10659.5 \\
Survey FE & Yes & Yes & Yes & Yes & Yes & Yes \\
\bottomrule
\end{talltblr}
\end{table}
